Patents by Inventor Alexander Ludwig
Alexander Ludwig has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11935427Abstract: A driver training system includes an unmanned aerial vehicle (UAV) including a processor and a memory communicably coupled to the processor and storing a UAV control module including computer-readable instructions that when executed by the processor cause the processor to control operation of a driver training interface operably connected to the UAV to communicate driving instruction information in a manner configured to be perceptible by a human driver in a driver training vehicle following behind the UAV.Type: GrantFiled: April 27, 2022Date of Patent: March 19, 2024Assignees: Toyota Research Institute, Inc., Toyota Jidosha Kabushiki KaishaInventors: Manuel Ludwig Kuehner, Hiroshi Yasuda, Alexander R. Green
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Publication number: 20240012332Abstract: A micromirror array comprises a substrate, a plurality of mirrors for reflecting incident light and, for each mirror of the plurality of mirrors, at least one multilayer piezoelectric actuator for displacing the mirror, wherein the at least one multilayer piezoelectric actuator is connected to the substrate, and wherein the at least one multilayer piezoelectric actuator comprises a plurality of piezoelectric layers of piezoelectric material interleaved with a plurality of electrode layers to form a stack of layers. Also disclosed is a method of forming such a micromirror array. The micromirror array may be used in a programmable illuminator. The programmable illuminator may be used in a lithographic apparatus and/or in an inspection and/or metrology apparatus.Type: ApplicationFiled: November 12, 2021Publication date: January 11, 2024Applicant: ASML Netherlands B.V.Inventors: Luc Roger Simonne HASPESLAGH, Nitesh PANDEY, Ties Wouter VAN DER WOORD, Halil Gökay YEGEN, Guilherme BRONDANI TORRI, Sebastianus Adrianus GOORDEN, Alexander Ludwig KLEIN, Jim Vincent OVERKAMP, Edgar Alberto OSORIO OLIVEROS
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Publication number: 20240004184Abstract: A micromirror array comprises a substrate, a plurality of mirrors for reflecting incident light and, for each mirror of the plurality of mirrors, at least one piezoelectric actuator for displacing the mirror, wherein the at least one piezoelectric actuator is connected to the substrate. The micromirror array further comprises one or more pillars connecting the mirror to the at least one piezoelectric actuator. Also disclosed is a method of forming such a micromirror array. The micromirror array may be used in a programmable illuminator. The programmable illuminator may be used in a lithographic apparatus and/or in an inspection and/or metrology apparatus.Type: ApplicationFiled: November 8, 2021Publication date: January 4, 2024Applicant: ASML Netherlands B.V.Inventors: Luc Roger Simonne HASPESLAGH, Nitesh PANDEY, Ties Wouter VAN DER WOORD, Halil Gökay YEGEN, Sebastianus Adrianus GOORDEN, Alexis HUMBLET, Alexander Ludwig KLEIN, Jim Vincent OVERKAMP, Guilherme BRONDANI TORRI, Edgar Alberto OSORIO OLIVEROS
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Publication number: 20230333462Abstract: A pellicle membrane for use in a lithographic apparatus, the pellicle membrane characterized by in plane variation in composition is described. A method of manufacturing a pellicle membrane, the method including: providing a first material layer on a sacrificial layer on a substrate; providing a photoresist layer on the first material layer; patterning the photoresist layer; etching the first material layer to form a patterned surface; and either i) depositing a layer of a second material on the patterned surface and subsequently lifting off the portion of the second material deposited on the patterned photoresist layer, or ii) removing the remaining photoresist layer, depositing a layer of a second material on the patterned surface, and subsequently planarizing the surface.Type: ApplicationFiled: August 5, 2021Publication date: October 19, 2023Applicant: ASML NETHERLANDS B. V.Inventors: Ties Wouter VAN DER WOORD, Alexander Ludwig KLEIN, Zomer Silvester HOUWELING, Inci DONMEZ NOYAN, Volker Dirk HILDENBRAND, Adrianus Johannes Maria HILDENBRAND, Johan Hendrik GIESBERS
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Publication number: 20230168577Abstract: An optical element for a lithographic apparatus, the optical element including an anchor layer selected to support a top layer having self-terminating growth in an operating lithographic apparatus or plasma containing environment. Also described is a method of manufacturing an optical element, the method including depositing a top layer on anchor layer via exposure to plasma, preferably electromagnetically induced plasma. Lithographic apparatuses including such optical elements are also described.Type: ApplicationFiled: April 21, 2021Publication date: June 1, 2023Applicant: ASML NETHERLANDS B.V.Inventors: Zomer Silvester HOUWELING, Volker Dirk HILDENBRAND, Alexander Ludwig KLEIN, Paul Alexander VERMEULEN
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Publication number: 20230050613Abstract: A pellicle membrane for a lithographic apparatus, the membrane including a matrix including a plurality of inclusions distributed therein. A method of manufacturing the pellicle membrane, a lithographic apparatus including the pellicle membrane, a pellicle assembly for use in a lithographic apparatus including the membrane, as well as the use of the pellicle membrane in a lithographic apparatus or method.Type: ApplicationFiled: December 15, 2020Publication date: February 16, 2023Applicant: ASML NETHERLANDS B.V.Inventors: Ties Wouter VAN DER WOORD, Volker Dirk HILDENBRAND, Inci DONMEZ NOYAN, Adrianus Johannes Maria GIESBERS, Alexander Ludwig KLEIN
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Patent number: 11467486Abstract: A catalyst including: a first layer including a transition metal; a base layer; and an interlayer, wherein the interlayer is disposed between the base layer and the first layer is disclosed. Also disclosed are methods for preparing a catalyst as well as for synthesizing graphene, a pellicle produced using the catalyst or methods disclosed herein, as well as a lithography apparatus including such a pellicle.Type: GrantFiled: February 7, 2019Date of Patent: October 11, 2022Assignee: ASML Netherlands B.V.Inventors: Evgenia Kurganova, Adrianus Johannes Maria Giesbers, Alexander Ludwig Klein, Maxim Aleksandrovich Nasalevich, Arnoud Willem Notenboom, Mária Péter, Pieter-Jan Van Zwol, David Ferdinand Vles, Sten Vollebregt, Willem-Pieter Voorthuijzen
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Publication number: 20220213593Abstract: Methods and apparatus for forming a patterned layer of material are disclosed. In one arrangement, a selected portion of a surface of a substrate is irradiated during a deposition process, the irradiation being such as to locally drive the deposition process in the selected portion to form a layer of deposited material in a pattern defined by the selected portion. The deposited material is annealed to modify the deposited material.Type: ApplicationFiled: March 20, 2020Publication date: July 7, 2022Applicant: ASML NETHERLANDS B.V.Inventors: Tamara DRUZHININA, Jim Vincent OVERKAMP, Alexey Olegovich POLYAKOV, Teis Johan COENEN, Evgenia KURGANOVA, Ionel Mugurel CIOBICA, Alexander Ludwig KLEIN, Albertus Victor Gerardus MANGNUS, Marijke SCOTUZZI, Bastiaan Maurice VAN DEN BROEK
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Publication number: 20220035239Abstract: A method for manufacturing a membrane assembly for EUV lithography, the method including: providing a stack including: at least one membrane layer supported by a planar substrate, wherein the planar substrate has an inner region and a border region around the inner region; and a first sacrificial layer between the planar substrate and the membrane layer; selectively removing the inner region of the planar substrate such that the membrane assembly has: a membrane formed from the at least one membrane layer, and a border holding the membrane, the border having the border region of the planar substrate and the first sacrificial layer situated between the border region and the membrane layer, wherein the selectively removing the inner region of the planar substrate includes using an etchant which has a similar etch rate for the membrane layer and its oxide and a substantially different etch rate for the first sacrificial layer.Type: ApplicationFiled: October 2, 2019Publication date: February 3, 2022Applicant: ASML NETHERLANDS B.V.Inventors: Pieter-Jan VAN ZWOL, Sander BALTUSSEN, Dennis DE GRAAF, Johannes Christiaan Leonardus FRANKEN, Adrianus Johannes Maria GIESBERS, Alexander Ludwig KLEIN, Johan Hendrik KLOOTWIJK, Peter Simon Antonius KNAPEN, Evgenia KURGANOVA, Alexey Sergeevich KUZNETSOV, Arnoud Willem NOTENBOOM, Mahdiar VALEFI, Marcus Adrianus VAN DE KERKHOF, Wilhelmus Theodorus Anthonius Johannes VAN DEN EINDEN, Ties Wouter VAN DER WOORD, Hendrikus Jan WONDERGEM, Aleksandar Nikolov ZDRAVKOV
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Publication number: 20200406244Abstract: A catalyst including: a first layer including a transition metal; a base layer; and an interlayer, wherein the interlayer is disposed between the base layer and the first layer is disclosed. Also disclosed are methods for preparing a catalyst as well as for synthesizing graphene, a pellicle produced using the catalyst or methods disclosed herein, as well as a lithography apparatus including such a pellicle.Type: ApplicationFiled: February 7, 2019Publication date: December 31, 2020Applicant: ASML NETHERLANDS B.V.Inventors: Evgenia KURGANOVA, Adrianus Johannes Maria GIESBERS, Alexander Ludwig KLEIN, Maxim Aleksandrovich NASALEVICH, Arnoud Willem NOTENBOOM, Mária PÉTER, Pieter-Jan VAN ZWOL, David Ferdinand VLES, Sten VOLLEBREGT, Willem-Pieter VOORTHUIJZEN
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Patent number: 9611290Abstract: The invention provides compounds that are effective as inhibitors of human plasmin and plasma kallikrein, and that are useful for the prevention of blood loss and as components of fibrin adhesives. The invention further provides methods of making and using the compounds.Type: GrantFiled: October 31, 2013Date of Patent: April 4, 2017Assignee: THE MEDICINES COMPANY (LEIPZIG) GMBHInventors: Peter Herold, Mohammed Daghish, Stjepan Jelakovic, Friedrich-Alexander Ludwig, Claudia Reichelt, Alexander Schulze, Andrea Schweinitz
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Publication number: 20150065622Abstract: Thermoplastic molding compositions comprising the following components: a) 3 to 91.7 wt % of at least one aromatic polycarbonate, as component A b) 3 to 91.7 wt % of one or more styrene copolymers, as component B c) 3 to 91.7 wt % of one or more impact-modifying grafted rubbers without olefinic double bonding in the rubber plase, as component C, and also d) 0.2 to 0.9 wt % of a compound of formula (I), as component D: e) 0 to 0.9 wt % of a mixture of formula (II), as component E: n=2 to 20 f) 0 to 0.9 wt % of a triazine stabilizer, and also, optionally further components, with the proviso that when component E amounts to 0 wt %, at least one further stabilizer is present in an amount of 0.01 to 0.9 wt %, have good weathering properties.Type: ApplicationFiled: September 3, 2012Publication date: March 5, 2015Applicant: STYROLUTION GMBHInventors: Rolf Minkwitz, Alexander Ludwig, Kerim Wewer, Rainer Huebner
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Publication number: 20140073573Abstract: The invention provides compounds that are effective as inhibitors of human plasmin and plasma kallikrein, and that are useful for the prevention of blood loss and as components of fibrin adhesives. The invention further provides methods of making and using the compounds.Type: ApplicationFiled: October 31, 2013Publication date: March 13, 2014Applicant: THE MEDICINES COMPANY (LEIPZIG) GMBHInventors: Peter HEROLD, Mohammed DAGHISH, Stjepan JELAKOVIC, Friedrich-Alexander LUDWIG, Claudia REICHELT, Alexander SCHULZE, Andrea SCHWEINITZ
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Patent number: 8664233Abstract: The invention relates to compounds of general formula 1 to processes for the production thereof, to pharmaceutical preparations containing said compounds and/or physiologically compatible salts and/or solvates which can be produced therefrom as well as to the pharmaceutical use of said compounds, the salts or solvates thereof as inductors of apoptosis in the case of non-solid malignant tumors of the hematopoietic system, in particular in the case of leukemias and lymphomas, more particularly in the case of leukemic B lymphocytes.Type: GrantFiled: December 21, 2007Date of Patent: March 4, 2014Assignee: The Medicines Company (Leipzig) GmbHInventors: Claudia Reichelt, Alexander Schulze, Mohammed Daghish, Friedrich-Alexander Ludwig, Jochen Heinicke, Konrad Herrmann, Maj Schuster, Sven Letschert, Kenneth Mugridge, Joseph DeAngelo
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Patent number: 8598206Abstract: The invention provides compounds that are effective as inhibitors of human plasmin and plasma kallikrein, and that are useful for the prevention of blood loss and as components of fibrin adhesives. The invention further provides methods of making and using the compounds.Type: GrantFiled: January 28, 2011Date of Patent: December 3, 2013Assignee: The Medicines Company (Leipzig) GmbHInventors: Peter Herold, Mohammed Daghish, Stjepan Jelakovic, Friedrich-Alexander Ludwig, Claudia Reichelt, Alexander Schulze, Andrea Schweinitz
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Patent number: 8513461Abstract: The invention relates to inhibitors of trypsin-like serine proteases, including those of the general formula (IV) which, as well as plasmin, also inhibit plasma kallikrien, and to their use as medicaments, preferably for treatment of blood loss, especially in the case of hyperfibrinolytic states, in organ transplants or heart surgery interventions, in particular with a cardiopulmonary bypass, or as a constituent of a fibrin adhesive.Type: GrantFiled: February 19, 2013Date of Patent: August 20, 2013Assignee: The Medicines Company (Leipzig) GmbHInventors: Torsten Steinmetzer, Andrea Schweinitz, Joerg Stuerzebecher, Peter Steinmetzer, Anett Soeffing, Andreas Van De Locht, Silke Nicklisch, Claudia Reichelt, Friedrich-Alexander Ludwig, Alexander Schulze, Mohammed Daghish, Jochen Heinicke
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Patent number: 8497245Abstract: The invention provides methods of making and using compounds of the formula: or a pharmaceutically acceptable salt thereof; wherein n is an integer between 1 and 2 inclusively; m is an integer between 0 and 2 inclusively; X is selected from the group consisting of CH or N; R1 is selected from the group consisting of —CH2NH2, and R2 is selected from the group consisting of —H, —OH, —NH2 and acetyl; R3 is selected from the group consisting of —H, benzyloxycarbonyl and benzylsulfonyl; and R4 is selected from the group consisting of —OH, wherein p is an integer between 0 and 2 inclusively, Y is selected from the group consisting of —O—, —S—, —S(?O)—, —SO2—, methylene, —CH(OH)—, —CH(NH2)—, —CH(CH2—OH)—, —CH(CH2—NH2)— or —N(R6)—, R5 is selected from the group consisting of —H or a simple (C1-C3) alkyl and R6 is selected from the group consisting of —H, a simple (C1-C3) alkyl or a simple (C1-C3) acyl.Type: GrantFiled: December 21, 2011Date of Patent: July 30, 2013Assignee: The Medicines Company (Leipzig) GmbHInventors: Peter Herold, Stjepan Jelakovic, Mohammed Daghish, Claudia Reichelt, Alexander Schulze, Andrea Schweinitz, Friedrich-Alexander Ludwig, Adel Rafai Far, Ting Kang
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Patent number: 8410310Abstract: The invention relates to inhibitors of trypsin-like serine proteases of the general formula (I) which, as well as plasmin, also inhibit plasma kallikrein, and to their preparation and use as medicaments, preferably for treatment of blood loss, especially in the case of hyperfibrinolytic states, in organ transplants or heart surgery interventions, in particular with a cardiopulmonary bypass, or as a constituent of a fibrin adhesive.Type: GrantFiled: May 14, 2012Date of Patent: April 2, 2013Assignee: The Medicines Company (Leipzig) GmbHInventors: Torsten Steinmetzer, Andrea Schweinitz, Joerg Stuerzebecher, Peter Steinmetzer, Anett Soeffing, Andreas Van De Locht, Silke Nicklisch, Claudia Reichelt, Friedrich-Alexander Ludwig, Alexander Schulze, Mohammed Daghish, Jochen Heinicke
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Publication number: 20120252743Abstract: The invention provides methods of making and using compounds of the formula: or a pharmaceutically acceptable salt thereof; wherein n is an integer between 1 and 2 inclusively; m is an integer between 0 and 2 inclusively; X is selected from the group consisting of CH or N; R1 is selected from the group consisting of —CH2NH2, and R2 is selected from the group consisting of —H, —OH, —NH2 and acetyl; R3 is selected from the group consisting of —H, benzyloxycarbonyl and benzylsulfonyl; and R4 is selected from the group consisting of —OH, wherein p is an integer between 0 and 2 inclusively, Y is selected from the group consisting of —O—, —S—, —S(?O)—, —SO2—, methylene, —CH(OH)—, —CH(NH2)—, —CH(CH2—OH)—, —CH(CH2—NH2)— or —N(R6)—, R5 is selected from the group consisting of —H or a simple (C1-C3) alkyl and R6 is selected from the group consisting of —H, a simple (C1-C3) alkyl or a simple (C1-C3) acyl.Type: ApplicationFiled: December 21, 2011Publication date: October 4, 2012Applicant: The Medicines Company (Leipzig) GmbHInventors: Peter Herold, Stjepan Jelakovic, Mohammed Daghish, Claudia Reichelt, Alexander Schulze, Andrea Schweinitz, Friedrich-Alexander Ludwig, Adel Rafai Far, Ting Kang
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Publication number: 20120225913Abstract: The invention relates to inhibitors of trypsin-like serine proteases of the general formula (I) which, as well as plasmin, also inhibit plasma kallikrein, and to their preparation and use as medicaments, preferably for treatment of blood loss, especially in the case of hyperfibrinolytic states, in organ transplants or heart surgery interventions, in particular with a cardiopulmonary bypass, or as a constituent of a fibrin adhesive.Type: ApplicationFiled: May 14, 2012Publication date: September 6, 2012Applicant: The Medicine Company (Leipzig) GmbHInventors: Torsten STEINMETZER, Andrea Schweinitz, Joerg Stuerzebecher, Peter Steinmetzer, Anett Soeffing, Andreas Van De Locht, Silke Nicklisch, Claudia Reichelt, Friedrich-Alexander Ludwig, Alexander Schulze, Mohammed Daghisch, Jochen Heinicke